You'll be warm and dry in the insulated, waterproof Mammoth II.
- Rubberized half shell of boot
- Lined with 200-gram Thinsulate™ Insulation
- Breathable lining
- Fiberglass shank for added support
- Made of easy-to-clean non-absorbent materials
- Fuel/oil resistant outsole
- Slip resistant
- Leather upper
Although the shoes feel a little larger and wider, when winter comes my thick socks will take up the slack. I have bought several shoes over the years but in my opinion these shoes are excellent in workmanship and comfort. If they last as long as my other shoes they are well worth the money.